Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Characiformes (Characins) > Serrasalmidae (Piranhas and pacus) > Serrasalminae
Etymology: Serrasalmus: Latin, serran, serranus, saw and a fish of genus Serranus + Latin, salmo = salmon (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser pelagisch; potamodrom. Tropical; 0°S - 3°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

South America: Amazon River basin, Uatumã River in Brazil.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 21.0 cm TL Männchen/unbestimmt; (Ref. 126026); max. veröff. Gewicht: 213.00 g (Ref. 126026)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Wirbelzahl: 35 - 38. distal black stripe on caudal fin; 4 supraneurals before dorsal pterygiophores; height of abdominal serrae 4.4-5.8% of SL, interorbitary distance 8.8-10.1% of SL; body depth 47.4-57.4% of SL; color of lateral body dark; humeral blotch well marked.

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Merckx, A., M. Jégu and G. Mendes Dos Santos, 2000. Une nouvelle espèce de Serrasalmus (Teleostei: Characidae: Serrasalminae), S. altispinis n. sp., décrite du rio uatumã (Amazonas, Brésil) avec une description complémentaire de S. rhombeus (Linnaeus, 1766) du plateau Guyanais. Cybium 24(2):181-201. (Ref. 36224)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01445 (0.00826 - 0.02530), b=3.16 (3.01 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.6 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (11 of 100).

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Serrasalmus altispinis Merckx, Jégu & Santos, 2000